65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package idec
|
|
|
|
import (
|
|
"log"
|
|
|
|
"gitrepo.ru/neonxp/idecnode/pkg/model"
|
|
"go.etcd.io/bbolt"
|
|
)
|
|
|
|
const blacklistMessage = "<Удалено по черному списку>"
|
|
|
|
func (i *IDEC) GetBlacklist() ([]string, error) {
|
|
list := []string{}
|
|
|
|
return list, i.db.View(func(tx *bbolt.Tx) error {
|
|
bucket := tx.Bucket([]byte(blacklist))
|
|
if bucket == nil {
|
|
return nil
|
|
}
|
|
|
|
return bucket.ForEach(func(k, _ []byte) error {
|
|
list = append(list, string(k))
|
|
|
|
return nil
|
|
})
|
|
})
|
|
}
|
|
|
|
func (i *IDEC) MergeBlacklist(list []string) error {
|
|
return i.db.Update(func(tx *bbolt.Tx) error {
|
|
bucket, err := tx.CreateBucketIfNotExists([]byte(blacklist))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
messages, err := tx.CreateBucketIfNotExists([]byte(msgBucket))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
for _, k := range list {
|
|
if k == "" {
|
|
continue
|
|
}
|
|
if err := bucket.Put([]byte(k), []byte{}); err != nil {
|
|
return err
|
|
}
|
|
msgBytes := messages.Get([]byte(k))
|
|
if msgBytes == nil {
|
|
continue
|
|
}
|
|
msg, err := model.MessageFromBundle(k, string(msgBytes))
|
|
if err != nil {
|
|
log.Println(err)
|
|
continue
|
|
}
|
|
msg.Subject = blacklistMessage
|
|
msg.Message = blacklistMessage
|
|
if err := messages.Put([]byte(k), []byte(msg.Bundle())); err != nil {
|
|
log.Println(err)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
})
|
|
}
|